Port, Harbour, Canal, Dock, Tolls, Waterway charges and Dues
The Admiralty (Jurisdiction and Settlement of Maritime Claims) Act, 2017 (hereinafter “the Act”) establishes the statutory foundation for adjudicating maritime claims in India, with specific emphasis on port infrastructure, waterway usage, and associated fiscal levies. This comprehensive analysis traverses the legal contours of ports, harbours, canals, docks, tolls, dues, and waterway charges, integrating the most recent legislative developments including the Major Port Authorities Act, 2021, the evolving functions of the Tariff Authority for Major Ports (TAMP), and contemporary admiralty enforcement mechanisms. The sixteenth edition (2026) incorporates structural changes in port governance, shifts in tariff adjudication, and expanded admiralty jurisdiction to secure outstanding claims relating to port and canal authorities, both domestic and international.
Understanding the Maritime Infrastructure: Ports, Harbours, Canals and Docks
A port constitutes a large commercial hub located along a coastline or estuary, equipped with terminals, berths, cargo handling apparatus, storage facilities, and multimodal connectivity systems. Ports are designed to accommodate ocean-going vessels for loading, discharging, bunkering, repairs, and crew transfers. Under the erstwhile Major Port Trusts Act, 1963 (repealed w.e.f. 03 November 2021), major ports were administered by statutory port trusts. Presently, the Major Port Authorities Act, 2021 vests governance in independent port authorities with enhanced commercial autonomy. Harbours, though often used interchangeably with ports, typically denote smaller natural or artificial refuges that provide shelter to vessels. Harbours prioritise safe anchorage, protection from weather, and often serve fishing fleets, yachts, or coastal vessels. Many Indian harbours function under state maritime boards and the Indian Ports Act, 1908, regulating traffic, pilotage, and conservancy.
Canals represent artificial waterways engineered to connect two water bodies that would otherwise remain separate. Globally, the Suez Canal and Panama Canal exemplify critical chokepoints where canal tolls generate substantial revenue for the operating authorities. In the Indian context, the Buckingham Canal, the Sethu Canal, and various irrigation-cum-navigation canals historically supported coastal trade. The legal recovery of canal tolls falls within the ambit of Section 4(1)(n) of the Admiralty Act 2017, allowing ship arrest for non-payment of such charges. Docks, on the other hand, are enclosed areas within harbours specifically designed for berthing vessels, conducting cargo operations, repairs, and provisioning. Dry docks, wet docks, and floating docks each give rise to distinct charges—berth hire, dock dues, graving dock fees—all classified as maritime claims under the Act.
Legal Framework Under the Admiralty Act 2017: Section 4(1)(n) Explained
Section 4(1)(n) of the Admiralty Act 2017 vests the High Courts (exercising admiralty jurisdiction) with authority to hear and determine claims relating to “dues in connection with any port, harbour, canal, dock or light tolls, other tolls, waterway or any charges of similar kind chargeable under any law for the time being in force”. This provision is expansive. “Dues” encompass berthing charges, pilotage fees, towage fees, mooring and unmooring charges, wharfage, demurrage, ground rent, container detention charges, port security fees, environmental levies, and waste reception facility fees. “Light tolls” refer to fees levied for the maintenance of lighthouses, buoys, beacons, and navigational aids under the Lighthouse Act, 1927. “Other tolls” cover passage fees through canals, waterway usage charges imposed by Inland Waterways Authority of India (IWAI), and state-level navigation levies. The phrase “charges of similar kind” ensures that future or unconventional impositions—such as digital port service charges, port community system fees, or vessel traffic service fees—remain arrestable claims.
The Act does not require that the dues arise from an Indian port or waterway. International claims for port dues incurred at Colombo, Singapore, Rotterdam, or any foreign port qualify as maritime claims for ship arrest in India, provided the claim falls under the enumerated heads. The High Court of Bombay, Calcutta, Madras, Kerala, Orissa, Gujarat, Karnataka and Andhra Pradesh have exercised such jurisdiction, consistently affirming the extraterritorial reach of Section 4(1)(n).
The Regulatory Evolution: From Major Port Trusts Act 1963 to Major Port Authorities Act 2021
A pivotal update impacting port dues and their recovery is the repeal of the Major Port Trusts Act, 1963, and the commencement of the Major Port Authorities (MPA) Act, 2021 on 03 November 2021. Under the old regime, the Tariff Authority for Major Ports (TAMP) fixed tariffs for vessel-related and cargo-related services, as well as lease rates for port properties. The MPA Act 2021 empowers major port authorities to fix tariffs for services rendered and for port properties, enhancing commercial flexibility. For Public-Private Partnership (PPP) projects, concessionaires are now permitted to determine market-based tariffs after the commencement of the Act. Nevertheless, TAMP continues to discharge adjudicatory functions under Section 58(1) of the MPA Act, 2021 until the Central Government constitutes the Adjudicatory Board. These functions include adjudicating disputes between major ports and PPP concessionaires within the framework of concession agreements, appraising stressed PPP projects, looking into complaints from port users against services rendered by major ports or PPP concessionaires, and addressing any other port operations matter referred by the Central Government.
For shipping lines, vessel owners, and port terminal operators, this transition means that tariff-related disputes may still be referred to TAMP in its quasi-judicial capacity. However, the adjudicatory board (once constituted) shall exercise powers akin to a civil court under the Code of Civil Procedure, 1908—summoning witnesses, ordering discovery, requisitioning public records, reviewing its decisions, and passing interim orders including injunctions or stays. This hybrid mechanism creates additional layers before admiralty proceedings, but ship arrest under Section 4(1)(n) remains a parallel, powerful remedy when port dues or waterway charges remain unpaid.
Classification of Recoverable Dues, Tolls and Waterway Charges
The basket of recoverable claims under admiralty jurisdiction is exhaustive:
Berth hire charges – levied for the use of a berth within a dock or port terminal. When a vessel overstays its allotted time, penal berth hire rates apply, as demonstrated in recent admiralty suits in Paradip Port. Pilotage fees – compulsory charges for engaging a maritime pilot to navigate vessels within port limits or channels. Non-payment of pilotage dues directly triggers admiralty arrest. Towage charges – fees for tug assistance during berthing, unberthing, or manoeuvring. Wharfage – charges on cargo passing over a wharf, often payable by the vessel if the cargo owner defaults. Demurrage and ground rent – when imported goods remain uncleared, port authorities levy demurrage; if the vessel’s containers occupy the terminal, ground rent accrues. The Supreme Court’s constitution bench in Cochin Port Trust v. Arebee Star Maritime Agencies (2020) clarified that after goods are taken charge of by the port trust under Section 42(2) of the MPT Act (now corresponding provisions under MPA Act), liability for storage and demurrage shifts exclusively to the importer or consignee. However, shipping agents may be exposed if they are treated as “owner” under Section 2(o) of the MPT Act, but the court overruled earlier precedents and held that indefinite detention of goods to accumulate demurrage violates constitutional fairness under Article 14. That constitutional limitation does not diminish the port authority’s ability to arrest a vessel for its own unpaid service charges; rather, it protects steamer agents from perpetual liability when goods are abandoned. Container detention charges – when shipping lines fail to return port-owned or terminal-owned containers within the free period, detention charges become a maritime claim. Light dues – statutory fees for the maintenance of lighthouses and navigational aids. Canal transit fees – charges exacted by canal authorities (e.g., Suez Canal Authority, Panama Canal Authority) and recoverable through Indian admiralty courts under the 2017 Act’s international reach.
Ship Arrest as the Premier Enforcement Mechanism
The most potent tool for port authorities, terminal operators, and canal corporations is ship arrest. When a vessel owes port dues, berth hire, pilotage, towage, light dues, canal tolls, or waterway charges, the claimant may file an admiralty suit in a High Court exercising admiralty jurisdiction, apply for a warrant of arrest against the vessel, and have the Sheriff or the Bailiff of the High Court effect arrest. The vessel remains under arrest until the claimant provides security (bank guarantee, P&I club letter of undertaking, or cash deposit) or the court orders release. The Admiralty (Jurisdiction and Settlement of Maritime Claims) Act, 2017, together with the Admiralty Rules, 2020, streamlines the process. Section 11(3) empowers the court to order sale of the vessel when the owner abandons the vessel after arrest or fails to furnish security within the stipulated period.
Recent practical applications highlight the effectiveness of Section 4(1)(n). In Odisha High Court (2024), bulk carrier MV Debi was arrested following a suit by Paradip International Cargo Terminal Pvt Ltd (PICT) for recovery of berth hire and penal berth hire charges amounting to approximately ?7.95 crore. The vessel had arrived from Egypt via Indonesia and subsequently was detained after cocaine seizure. The court ordered sale of the vessel under Section 11(3) due to non-payment, but later the matter was settled out of court, and the arrest was vacated (2025). In another striking instance, MV Magnet Team, a 24-year-old Panamanian bulk carrier, was arrested by Odisha Police acting on Orissa High Court’s admiralty warrant for unpaid dues of ?2.11 crore, where the claim arose under Section 4(1)(h) relating to charterparty disputes, demonstrating the broad utility of the Act. For port dues specifically, the Gujarat Maritime Board has successfully invoked admiralty jurisdiction to arrest vessels for outstanding light dues and port charges.
International Port Dues and Admiralty Jurisdiction
The Admiralty Act 2017 does not restrict its jurisdiction to Indian facilities. Section 4(1)(n) speaks of “dues in connection with any port, harbour, canal, dock” without geographical limitation. Consequently, a foreign port authority (e.g., Colombo Port Authority, Port of Singapore Authority, Port of Rotterdam) may arrest a vessel in Indian waters for unpaid port dues incurred at its own facility. Similarly, international canal authorities (Suez Canal, Panama Canal, Kiel Canal) can arrest vessels calling at Indian ports for unpaid transit tolls. The claim must be for “dues” or “tolls” of the nature described, but Indian courts have demonstrated a liberal interpretation consistent with the global character of admiralty law. This feature elevates India as a favorable arrest jurisdiction for global port operators and canal authorities.
Dispute Resolution and the Role of Adjudicatory Mechanisms
Before or parallel to admiralty arrest, port users and authorities may explore alternate dispute resolution. Under the MPA Act 2021, the Adjudicatory Board (when constituted) will handle disputes between major ports and PPP concessionaires regarding concession agreements. Additionally, Section 32 of the Act allows any person aggrieved by action of the Major Port Board (except under Section 29) to approach the Adjudicatory Board, which enjoys civil court powers: discovery, production, summoning witnesses, commission for examination, requisitioning records, reviewing decisions, dismissing applications, setting aside ex parte orders, and passing interim orders (injunctions or stay). The existence of such a board does not oust admiralty jurisdiction—ship arrest remains a distinct proceeding in rem, securing the claim against the vessel. The board’s orders may affect tariff interpretation, but the admiralty court will independently assess whether outstanding dues constitute a maritime claim.
Constitutional Dimensions and Fairness in Port Dues Enforcement
The Supreme Court’s constitution bench in Cochin Port Trust v. Arebee Star Maritime Agencies (2020) (Civil Appeal No. 2525/2018, decided 05 August 2020) introduced vital constitutional limits. While port trusts (now port authorities) are “State” under Article 12, they must act reasonably under Article 14. The court held that the words “may” in Sections 61 and 62 of the MPT Act (corresponding provisions in MPA Act) confer discretion, not a mandatory duty to sell goods. But that discretion must be exercised reasonably; indefinite retention of goods to accumulate demurrage would be arbitrary and violate Article 14. The court directed that port trusts should ordinarily auction goods within four months of custody. Furthermore, port trusts have an obligation to destuff containers and return them to shipping lines expeditiously; failure to do so may restrict the port’s claim for container detention charges. This ruling rebalances the rights of port authorities and shipping agents, ensuring that port dues recovery does not become an instrument of unjust enrichment. However, for direct vessel-related dues—berth hire, pilotage, towage—the vessel is primarily liable, and the above constitutional limitations on goods do not impede arrest of the ship itself.
Procedure for Arrest of Vessel for Port Dues / Canal Tolls
The litigant (port authority, terminal operator, canal corporation, or their assignee) files an admiralty suit before the High Court having jurisdiction over the port where the vessel is lying or expected to arrive. The plaint must set out the nature of dues, the statutory authority for the levy, invoices or notices, and the fact that the dues remain unpaid despite demand. Simultaneously, an application for arrest of the vessel is filed, supported by an affidavit and an undertaking as to damages (the claimant undertakes to compensate the shipowner if the arrest is found wrongful). The court, on being satisfied that a maritime claim under Section 4(1)(n) exists, issues a warrant of arrest. The Sheriff or bailiff arrests the vessel, preventing its departure. Thereafter, the vessel owner may furnish security (bank guarantee, P&I Club letter of undertaking, or cash deposit) to procure release. If no security is furnished within the time prescribed by the court—typically 30 to 60 days—the claimant may apply for judicial sale of the vessel. Proceeds from the sale are distributed among all claimants who have obtained judgments or decrees, according to priorities: maritime liens (which include port dues and light tolls in several jurisdictions) rank ahead of statutory claims and mortgage debts. The specific ranking under Indian admiralty law respects the international convention principles as absorbed by the 2017 Act.
Strategic Considerations for Port Authorities and Shipping Lines
For port authorities and terminal operators, ship arrest provides impregnable security. Before arresting, they should verify that the outstanding dues strictly fall within Section 4(1)(n). If the dues relate to cargo storage or demurrage on uncleared goods, the better target might be the cargo owner; the vessel may not always be liable after goods have been landed and taken charge of by the port (Cochin Port Trust ratio). But for berth hire, pilotage, towage, dock dues, light tolls, and canal tolls, the vessel is directly liable. The port authority should document all services rendered, maintain invoices, and send formal notices to the registered owner and demise charterer. For shipping lines facing arrest, prompt engagement with the port authority and the vessel’s P&I Club is critical. The Club may issue a letter of undertaking to secure release without cash outlay. The shipowner may also contest the quantum of charges before the TAMP adjudicatory board or the High Court, but contesting does not automatically stay the arrest—court may direct deposit of admitted amount.
Future Outlook and Harmonisation with International Maritime Law
India continues to modernise its maritime legal regime. The Admiralty Act 2017 aligns with the International Convention on Arrest of Ships, 1999, though India is not yet a signatory; the Act adopts the substance of the Convention. The Major Port Authorities Act 2021 moves towards landlord port model, with tariff fixation increasingly market-driven. The forthcoming Adjudicatory Board under MPA Act, once operational, will centralise dispute resolution for PPP ports, reducing reliance on multiple forums. However, admiralty courts will remain the ultimate enforcement platform for port dues because ship arrest is the only remedy that secures the maritime claim against the asset that generated the debt.
This sixteenth edition (2026) acknowledges the dynamic interplay between port regulation, tariff adjudication, and admiralty enforcement. Port authorities, concessionaires, vessel owners, and maritime lawyers must stay attuned to amendments, board rulings, and high court admiralty decisions. The consistent principle remains: port dues, harbour fees, canal tolls, dock charges, light dues and waterway charges constitute fully arrestable maritime claims under Indian admiralty law, and the High Courts wield the power of ship arrest and judicial sale to achieve recovery, both for Indian and international port and canal authorities.
Comprehensive Index of Recoverable Port and Waterway Charges under Section 4(1)(n)
For ready reference, the following non-exhaustive enumeration clarifies the scope: berthing fees, unberthing fees, demurrage (vessel-related), port dues (tonnage dues), pilotage fees, compulsory pilotage dues, towage fees, tug assistance fees, mooring charges, unmooring charges, wharfage (when recoverable from vessel), dockage fees, dock entrance fees, graving dock charges, floating dock charges, slipway charges, canal transit tolls, lock fees, waterway usage charges, light dues, lighthouse maintenance fees, buoyage fees, navigational aid dues, port security charges (ISPS code), waste reception facility charges, port environmental levies, port community system charges, digital service fees for single window clearance, pilot launch fees, shore crane usage fees, cargo handling equipment fees, container detention fees (port-owned containers), container storage fees, reefer monitoring fees, bunkering facility charges, fresh water supply fees, gangway charges, port pass fees, documentation fees, customs overtime charges (when port authority collects and sues), salvage operation base port charges, anchorage fees, quarantine anchorage fees, waiting berth charges, shifting charges, emergency towage dues, pollution control readiness fees, firefighting availability charges, port infrastructure development fees (if lawfully levied as a “due”), and any charge of similar nature prescribed under valid legislation or tariff guidelines.
The statutory language “any charges of similar kind chargeable under any law for the time being in force” ensures that future port levies, such as green port surcharges, decarbonisation fees, or digital trade facilitation fees, will remain amenable to ship arrest if not paid. Port authorities must ensure that such charges are clearly articulated in published tariff schedules or concession agreements, and that invoices are raised in the vessel’s name or the owner’s name.
Final Observations on Admiralty Jurisdiction for Port, Harbour, Canal, Dock, Tolls, Waterway Charges and Dues
India’s admiralty framework, as crystallised in the 2017 Act and buttressed by the Admiralty Rules 2020, provides a robust, expedited mechanism for port, harbour, canal, dock authorities and waterway regulators to recover unpaid dues through ship arrest. The repeal of the Major Port Trusts Act and the advent of the Major Port Authorities Act 2021 have not diminished the applicability of Section 4(1)(n); rather, by empowering port authorities to set market-based tariffs, the new legislation expands the diversity of charges that may be claimed. Overseas port and canal authorities benefit from India’s internationally minded admiralty jurisdiction, arresting vessels in Indian waters for dues incurred in London, Rotterdam, Durban, Chittagong, or any other jurisdiction. The High Courts, as courts of admiralty, continue to interpret “dues” and “tolls” broadly, ensuring that no meritorious claim by a port or waterway authority goes unremedied. The presence of alternative adjudicatory forums—TAMP’s continuing functions, the future Adjudicatory Board under MPA Act, and arbitration under PPP concession agreements—does not displace the arrest remedy; instead, they operate in parallel, offering multipronged strategies for debt recovery. For shipowners and operators, prompt payment of port dues, canal tolls, and waterway charges remains the safest path to avoid disruptive arrest, judicial sale, and reputational damage. For port authorities, understanding the nuances of Section 4(1)(n) maximises recoveries and ensures maritime commerce fluidity. The Sixteenth Edition (2026) affirms that port, harbour, canal, dock, tolls, waterway charges and dues occupy a central place in India’s admiralty law landscape, and the jurisdiction to arrest ships for such claims is firmly embedded, consistently enforced, and globally recognised.